The bank provides an electronic bank statement in a .txt file that looks like this: 
.
I tried changing the extension to .csv, .qif, and .ofx, but importing fails. Can anyone recognize this format? Is it supported by manager?
Only the listed formats are supported:
Just changing the extension doesn’t change the underlying file structure.
Search the Forum for .txt or Rabo (bank name), as some Dutch users had a similar issue and they provided a solution from memory.